CN106395991A - Water purifying and dispensing machine and water purifying method capable of avoiding TDS standard exceeding of water storage tank thereof - Google Patents
Water purifying and dispensing machine and water purifying method capable of avoiding TDS standard exceeding of water storage tank thereof Download PDFInfo
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- CN106395991A CN106395991A CN201610971812.XA CN201610971812A CN106395991A CN 106395991 A CN106395991 A CN 106395991A CN 201610971812 A CN201610971812 A CN 201610971812A CN 106395991 A CN106395991 A CN 106395991A
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- Prior art keywords
- water
- film
- storage tank
- valve
- purifying
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 335
- 238000003860 storage Methods 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000035622 drinking Effects 0.000 claims description 61
- 238000011010 flushing procedure Methods 0.000 claims description 47
- 230000008676 import Effects 0.000 claims description 15
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000012528 membrane Substances 0.000 abstract 12
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
Abstract
The invention provides a water purifying method capable of avoiding TDS standard exceeding of a water storage tank of a water purifying and dispensing machine. The water purifying method includes steps: after a water making system of the water purifying and dispensing machine stops running, opening a concentrated water outlet of an RO membrane, and guiding pure water into the RO membrane; stopping guiding the pure water in after concentrated water in the RO membrane is replaced. After the water purifying and dispensing machine stops making water, the concentrated water outlet of the RO membrane is opened, and the pure water is guided into the RO membrane and utilized to replace the concentrated water in the RO membrane to enable the RO membrane to be surrounded by the pure water. In this way, low-TDS pure water is at a concentrated water end of the RO membrane, and increase of TDS at a pure water end of the RO membrane can be avoided, so that TDS value of the water storage tank of the water purifying and dispensing machine can be avoided exceeding standards, probability of scaling on the surface of the RO membrane during machine halt is lowered, water making efficiency is improved, and service life of the RO membrane is prolonged. The invention further provides the water purifying and dispensing membrane.
Description
Technical field
A kind of the present invention relates to purification of water quality processing technology field, more particularly, it relates to storage tank avoiding purifying drinking appliance
The exceeded process for purifying water of TDS, the invention still further relates to a kind of purifying drinking appliance.
Background technology
The existing purifying drinking appliance adopting RO (abbreviation of Reverse Osmosis, counter-infiltration) film water on the market, its pure water goes out
Mouth directly connects storage tank；So, when water manufacturing system is shut down, the diffusion principle of RO film can make the ion at concentrated water end
Diffusion is to pure water end, until pure water end TDS (abbreviation of Total dissolved solids, total dissolved solidss) and concentrated water
End TDS reaches relative equilibrium, and after water manufacturing system start, is diffused into the pure water that the ion at pure water end can be obtained after being started shooting and pushes
Storage tank, this part ion has driven the rising of whole storage tank TDS value, when the TDS value leading to pure water in storage tank is than water processed
The TDS at RO film pure water end is high, causes the storage tank TDS value of purifying drinking appliance exceeded.
Additionally, when purifying drinking appliance is shut down, its RO film concentrated water side is soaked in concentrated water, and concentrated water side has been gathered and stopped by RO film
Various mineral matters, colloid, organic matter, bacterium etc., concentrated water is in alkalescence, therefore is easier to water side deposition dense in RO film, accumulates over a long period, very
To forming the hard scale extremely not allowing easy cleaning, not only have impact on water efficiency processed, also shorten the life-span of RO film.
In sum, how to avoid the storage tank TDS value of purifying drinking appliance exceeded, be that current those skilled in the art are urgently to be resolved hurrily
Technical problem.
Content of the invention
In view of this, it is an object of the invention to provide a kind of exceeded process for purifying water of storage tank TDS avoiding purifying drinking appliance,
Exceeded with the storage tank TDS value that avoids purifying drinking appliance.
Another object of the present invention is to providing a kind of purifying drinking appliance, exceeded with the storage tank TDS value that avoids purifying drinking appliance.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of exceeded process for purifying water of storage tank TDS avoiding purifying drinking appliance, including step：
After the water manufacturing system of purifying drinking appliance is shut down, open the concentrated water outlet of described RO film, import pure into described RO film
Water；
Stop importing pure water after the concentrated water in described RO film is replaced.
Preferably, in above-mentioned process for purifying water, the pure water importing into described RO film is in the storage tank of described purifying drinking appliance
Pure water.
Preferably, in above-mentioned process for purifying water, the pure water in described storage tank imports in described RO film by flushing pipe, institute
State and be provided with flushing valve on flushing pipe, described flushing valve is closed after opening the default opening time.
Preferably, in above-mentioned process for purifying water, the concentrated water outlet of described RO film is opened by draining valve, and described draining valve sets
Put on the concentrated water discharge line of described RO film.
Preferably, in above-mentioned process for purifying water, described flushing valve is opened after Preset Time opened by described draining valve, described pre-
If the time is the 5-8 second.
It can be seen from above-mentioned technical scheme that, what the present invention provided avoids the exceeded water purification of storage tank TDS of purifying drinking appliance
Method includes step：After the water manufacturing system of purifying drinking appliance is shut down, open the concentrated water outlet of RO film, import pure water into RO film；
Stop importing pure water after the concentrated water in RO film is replaced.
The present invention, after purifying drinking appliance stops water processed, opens the concentrated water outlet of RO film, imports pure water, using pure into RO film
Water displaces the concentrated water in RO film, so that RO film is in the encirclement of pure water.So, RO film concentrated water end is the pure water of low TDS, can keep away
Exempt from RO film pure water end TDS to raise, and then it can be avoided that the storage tank TDS value of purifying drinking appliance is exceeded, also reduce RO film table during shutdown
The possibility of face fouling, and then improve water efficiency processed, also extend the life-span of RO film.
Present invention also offers a kind of purifying drinking appliance, the storage tank being connected including RO film with the pure water end of described RO film, also
Including the pure water water supply installation for importing pure water into described RO film, the water inlet end of described pure water water supply installation and described RO film
Connect；The concentrated water end of described RO film is provided with concentrated water outlet.
Preferably, in above-mentioned purifying drinking appliance, described pure water water supply installation is described storage tank；
Described storage tank is connected with the water inlet end of described RO film by flushing pipe, and described flushing pipe is provided with flushing
Valve；
Described concentrated water outlet is connected with concentrated water discharge line, and described concentrated water discharge line is provided with draining valve, described
Storage tank is higher than described RO film and described concentrated water discharge line.
Preferably, above-mentioned purifying drinking appliance also includes：
Detect water level in described storage tank and send the detector of water level signal；
Accept the controller of described water level signal, when in described storage tank, water level is not higher than preset low water level, described control
Device processed controls the gate valve of described purifying drinking appliance to open；When in described storage tank, water level reaches preset high water level, described controller
Control described gate valve to close and control described draining valve and described flushing valve to open, and when default unlatching is opened in described flushing valve
After time, described controller controls described flushing valve and the cut out of described draining valve, described controller and described flushing valve and described row
Water valve connects.
Preferably, above-mentioned purifying drinking appliance also includes the pretreatment dress preventing the pure water in described storage tank from flowing to described purifying drinking appliance
The check valve put, described check valve is arranged on the water pump of described purifying drinking appliance near the side of described RO film water inlet end.
Preferably, in above-mentioned purifying drinking appliance, described storage tank is provided with warm water pipe and the hot water pipeline of parallel connection, described heat
The hot water valve being provided with heater on waterpipe and being located at heater water outlet side, described warm water pipe is provided with warm water
Valve.
It can be seen from above-mentioned technical scheme that, the purifying drinking appliance that the present invention provides includes RO film, connects with the pure water end of RO film
The storage tank connecing, for importing the pure water water supply installation of pure water into RO film, pure water water supply installation is connected with the water inlet end of RO film；
The concentrated water end of RO film is provided with concentrated water outlet.
The present invention, after purifying drinking appliance stops water processed, opens the concentrated water outlet of RO film, by pure water water supply installation to RO film
Interior importing pure water, displaces the concentrated water in RO film using pure water, so that RO film is in the encirclement of pure water.So, RO film concentrated water end
For the pure water of low TDS, RO film pure water end TDS can be avoided to raise, and then it can be avoided that the storage tank TDS value of purifying drinking appliance is exceeded, also
Reduce the possibility of RO film surface scale during shutdown, and then improve water efficiency processed, also extend the life-span of RO film.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of purifying drinking appliance provided in an embodiment of the present invention；
Fig. 2 is the structural representation of purifying drinking appliance another kind embodiment provided in an embodiment of the present invention.
Specific embodiment
Embodiments provide a kind of exceeded process for purifying water of storage tank TDS avoiding purifying drinking appliance, it can be avoided that only
The storage tank 1TDS value of drink machine is exceeded.
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
The exceeded process for purifying water of the storage tank TDS avoiding purifying drinking appliance provided in an embodiment of the present invention includes step：Drink when net
After the water manufacturing system of machine is shut down, open the concentrated water outlet of RO film 7, import pure water into RO film 7；Treat the concentrated water quilt in RO film 7
Stop after displacing importing pure water.
The present invention, after purifying drinking appliance stops water processed, opens the concentrated water outlet of RO film 7, imports pure water into RO film 7, utilizes
Pure water displaces the concentrated water in RO film 7, so that RO film 7 is in the encirclement of pure water.So, RO film 7 concentrated water end is the pure of low TDS
Water, can avoid RO film 7 pure water end TDS to raise, and then it can be avoided that the storage tank 1TDS value of purifying drinking appliance is exceeded, also reduce shutdown
When RO film 7 surface scale possibility, and then improve water efficiency processed, also extend the life-span of RO film 7.
Preferably, in above-mentioned process for purifying water, the pure water importing into RO film 7 is the pure water in the storage tank 1 of purifying drinking appliance.This
Invention imports the pure water in storage tank 1 in RO film 7, thus displacing the concentrated water in RO film 7, method is simple.Certainly, originally
Invention can also the pure water of other devices import in RO film 7, the pure water of such as another purifier output, or water tumbler holds
Pure water.
It should be noted that being provided with preset low water level and preset high water level in storage tank 1, when in storage tank 1, water level is not
During higher than preset low water level (being in below low water level or low water level), the water manufacturing system start of purifying drinking appliance is that gate valve 3 is opened simultaneously
Start water pump 4, start water processed, from pure water end entrance storage tank 1, the concentrated water of RO film 7 is from concentrated water end through concentrated water drainage for the pure water of RO film 7
Outlet is discharged, and enters sewer as waste water.When in storage tank 1, water level reaches preset high water level, water manufacturing system shutdown (water processed
Valve 3 cuts out, and water pump 4 is out of service)；Water storage volume between the default high-low water level of storage tank 1 should be much larger than concentrated water in RO film 7
Volume, for example, make water storage volume between the default high-low water level of storage tank 1 be 2000 milliliters, the concentrated water volume of storage in RO film 7
For 100 milliliters, to ensure the water efficiency processed of purifying drinking appliance.
In further technical scheme, the pure water in storage tank 1 imports in RO film 7 by flushing pipe 10, flushing pipe
It is provided with flushing valve 6, flushing valve 6 is closed after opening the default opening time on 10.This default opening time is according in RO film 7
Concentrated water volume and pure water are determined by the discharge of flushing valve 6, are defined by replacing concentrated water in RO film 7.The present invention passes through
The opening and closing of flushing valve 6 and opening time is controlled to control the break-make of pure water importing, operation is simple.Interchangeable, the present invention
Can be by assembling and disassembling flushing pipe 10, artificially connection RO film 7 water inlet end and storage tank 1.
In order to be easy to operate further, the concentrated water outlet of RO film 7 is opened by draining valve 9, and draining valve 9 is arranged on RO film
On 7 concentrated water discharge line 8.The present invention passes through to be opened and closed the opening and closing that concentrated water outlet realized by draining valve 9, and structure is simple.
Certainly, the present invention can also such as block the effect that same realization is opened and closed concentrated water outlet, here of the present invention by other structures
No longer repeat one by one.
It should be noted that above-mentioned storage tank 1 be higher than RO film 7 and concentrated water discharge line 8 (the inclusion port of export), so only according to
The pure water in storage tank 1 can be imported in RO film 7 by deadweight in storage tank 1, certainly, above-mentioned storage tank 1 may also be below
Or put down in RO film 7, thus by means of jet water pump 4, the pure water in storage tank 1 is imported in RO film 7.
In the process for purifying water that above-described embodiment provides, flushing valve 6 is opened after Preset Time opened by draining valve 9, when default
Between be the 5-8 second.Specifically, when water level reaches preset high water level in storage tank 1, close gate valve 3, water pump 4 is out of service, beats
Begin to rehearse water valve 9, after about 5 seconds, opens flushing valve 6；So release can be realized by draining valve 9 draining, it is to avoid concentrate recirculation；Punching
Wash after the default opening time opened by valve 6 and close, simultaneously close off draining valve 9.It is understood that the present invention can also open simultaneously
Flushing valve 6 and draining valve 9.Above-mentioned Preset Time can also be 6 seconds or other times, is selected according to actual concentrated water volume.
The embodiment of the present invention additionally provides a kind of purifying drinking appliance, including RO film 7, the storage tank being connected with the pure water end of RO film 7
1, for importing the pure water water supply installation of pure water into RO film 7, pure water water supply installation is connected with the water inlet end of RO film 7；RO film 7
Concentrated water end is provided with concentrated water outlet.
The present invention, after purifying drinking appliance stops water processed, opens the concentrated water outlet of RO film 7, by pure water water supply installation to RO film
Import pure water in 7, displace the concentrated water in RO film 7 using pure water, so that RO film 7 is in the encirclement of pure water.So, RO film 7 is dense
Water end (W.E.) is the pure water of low TDS, and RO film 7 pure water end TDS can be avoided to raise, and then it can be avoided that the storage tank 1TDS value of purifying drinking appliance surpasses
Mark, also reduces the possibility of RO film 7 surface scale during shutdown, and then improves water efficiency processed, also extend the longevity of RO film 7
Life.
Preferably, pure water water supply installation is storage tank 1.The present invention imports the pure water in storage tank 1 in RO film 7, thus
Displace the concentrated water in RO film 7, structure is simple, be easy to operate.Certainly, pure water water supply installation can also be another purifier,
Or hold the water tumbler of pure water.
It should be noted that being provided with preset low water level and preset high water level in storage tank 1, when in storage tank 1, water level is not
During higher than preset low water level (being in below low water level or low water level), the water manufacturing system start of purifying drinking appliance is that gate valve 3 is opened simultaneously
Start water pump 4, start water processed, from pure water end entrance storage tank 1, the concentrated water of RO film 7 is from concentrated water end through concentrated water drainage for the pure water of RO film 7
Outlet is discharged, and enters sewer as waste water.When in storage tank 1, water level reaches preset high water level, water manufacturing system shutdown (water processed
Valve 3 cuts out, and water pump 4 is out of service)；Water storage volume between the default high-low water level of storage tank 1 should be much larger than concentrated water in RO film 7
Volume, for example, make water storage volume between the default high-low water level of storage tank 1 be 2000 milliliters, the concentrated water volume of storage in RO film 7
For 100 milliliters, to ensure the water efficiency processed of purifying drinking appliance.
Storage tank 1 is connected with the water inlet end of RO film 7 by flushing pipe 10, and flushing pipe 10 is provided with flushing valve 6；Dense
Water outlet is connected with concentrated water discharge line 8, and concentrated water discharge line 8 is provided with draining valve 9.
In above-described embodiment, storage tank 1 is higher than RO film 7 and concentrated water discharge line 8 (the inclusion port of export), so only relies on storage
In water tank 1, deadweight can import the pure water in storage tank 1 in RO film 7, and the concentrated water in concentrated water discharge line 8 is discharged, when
So, above-mentioned storage tank 1 may also be below or puts down in RO film 7, thus the pure water in storage tank 1 is imported RO by means of jet water pump 4
In film 7.
Above-mentioned flushing valve 6 is closed after opening the default opening time, and this default opening time is according to the concentrated water body in RO film 7
Long-pending and pure water is determined by the discharge of flushing valve 6, is defined by replacing concentrated water in RO film 7.The present invention is rushed by control
Wash the break-make that the open and close controlling pure water of valve 6 imports, structure is simple.Interchangeable, the present invention can also be by assembling and disassembling flushing pipe
10, artificially connection RO film 7 water inlet end and storage tank 1.
Meanwhile, the present invention passes through to be opened and closed the opening and closing that concentrated water outlet realized by draining valve 9, and structure is simple.Certainly, originally
Invention can also such as block, by other structures, the effect that same realization is opened and closed concentrated water outlet, and here of the present invention is not another
One repeats.
During application, when water level reaches preset high water level in storage tank 1, after water manufacturing system is shut down, open draining valve 9, about 5 seconds
Afterwards, open flushing valve 6；So release can be realized by draining valve 9 draining, it is to avoid concentrate recirculation；Default opening is opened in flushing valve 6
Close after opening the time, simultaneously close off draining valve 9.It is understood that the present invention can also open flushing valve 6 and draining valve simultaneously
9.
In order to optimize technique scheme further, purifying drinking appliance also include detect storage tank 1 in water level and send water level letter
Number detector；Accept the controller of water level signal, when water level is not higher than preset low water level in storage tank 1, controller controls
The gate valve 3 of purifying drinking appliance is opened；When in storage tank 1, water level reaches preset high water level, controller controls gate valve 3 to cut out and control
Draining valve 9 processed and flushing valve 6 are opened, and controller controls flushing valve 6 and draining valve after the default opening time is opened in flushing valve 6
9 closings, controller is connected with flushing valve 6 and draining valve 9.The present invention is according to the water level signal of detection detection, controlled by controlling
Gate valve 3 processed, draining valve 9 and flushing valve 6 automatic shutter, it is achieved that automation, save manpower.Certainly, the present invention can also
It is not provided with controller noted above, by artificially controlling the opening and closing of each valve.
In the present invention one specific embodiment, purifying drinking appliance also includes the pre- place preventing the pure water in storage tank 1 from flowing to purifying drinking appliance
The check valve 5 of reason device 2, check valve 5 is arranged on the water pump 4 of purifying drinking appliance near the side of RO film 7 water inlet end, and this check valve 5 is only
Water can be made to flow near one end of water pump 4 to the one end away from water pump 4.As shown in Figure 1-2, increase by one after water pump 4
Check valve 5, to avoid when gate valve 3 damages and water inlet end water source is no pressed, in storage tank 1, pure water flows to pretreatment unit 2, carries
High functional reliability.Above-mentioned check valve 5 can also be arranged between gate valve 3 and water pump 4.
As shown in Fig. 2 warm water pipe and the hot water pipeline of parallel connection is provided with storage tank 1, hot water pipeline is provided with and adds
Thermal and the hot water valve 12 being located at heater water outlet side, warm water pipe is provided with warm water valve 11.The present embodiment is that band adds
The purifying drinking appliance of thermal, makes user can select, using hot water and normal-temperature water, to increased feature.In storage tank 1, pure water flows into
The for example hot tank of heater, by the keying hot water for users to use of hot water valve 12 after heating, by the keying of warm water valve 11 for
Family uses normal-temperature water.Certainly, the present invention can also be not provided with above-mentioned heater.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase one
The scope the widest causing.
Claims (10)
1. a kind of exceeded process for purifying water of storage tank TDS avoiding purifying drinking appliance is it is characterised in that include step：
After the water manufacturing system of purifying drinking appliance is shut down, open the concentrated water outlet of described RO film (7), import into described RO film (7)
Pure water；
Stop importing pure water after the concentrated water in described RO film (7) is replaced.
2. process for purifying water according to claim 1 is it is characterised in that the pure water importing into described RO film (7) is described
Pure water in the storage tank (1) of purifying drinking appliance.
3. process for purifying water according to claim 2 is it is characterised in that the pure water in described storage tank (1) passes through flush pipe
Road (10) imports in described RO film (7), described flushing pipe (10) is provided with flushing valve (6), described flushing valve (6) is being opened
Close after the default opening time.
4. process for purifying water according to claim 3 is it is characterised in that the concentrated water outlet of described RO film (7) passes through draining
Valve (9) is opened, and described draining valve (9) is arranged on the concentrated water discharge line (8) of described RO film (7).
5. process for purifying water according to claim 4 is it is characterised in that described flushing valve (6) is opened in described draining valve (9)
Open after Preset Time, described Preset Time is the 5-8 second.
6. a kind of purifying drinking appliance, the storage tank (1) being connected including RO film (7) with the pure water end of described RO film (7), its feature exists
In also including for the pure water water supply installation importing pure water in described RO film (7), described pure water water supply installation and described RO film
(7) water inlet end connects；The concentrated water end of described RO film (7) is provided with concentrated water outlet.
7. purifying drinking appliance according to claim 6 is it is characterised in that described pure water water supply installation is described storage tank (1)；
Described storage tank (1) is connected with the water inlet end of described RO film (7) by flushing pipe (10), on described flushing pipe (10)
It is provided with flushing valve (6)；
Described concentrated water outlet is connected with concentrated water discharge line (8), and described concentrated water discharge line (8) is provided with draining valve (9),
Described storage tank (1) is higher than described RO film (7) and described concentrated water discharge line (8).
8. purifying drinking appliance according to claim 7 is it is characterised in that also include：
Detect the interior water level of described storage tank (1) and send the detector of water level signal；
Accept the controller of described water level signal, when in described storage tank (1), water level is not higher than preset low water level, described control
Device controls the gate valve (3) of described purifying drinking appliance to open；When in described storage tank (1), water level reaches preset high water level, described control
Device processed controls described gate valve (3) to cut out and control described draining valve (9) and described flushing valve (6) to open, and works as described flushing
After the default opening time opened by valve (6), described controller controls described flushing valve (6) and described draining valve (9) to cut out, described control
Device processed is connected with described flushing valve (6) and described draining valve (9).
9. purifying drinking appliance according to claim 7 is it is characterised in that also include preventing the stream of pure water in described storage tank (1)
To the check valve (5) of the pretreatment unit (2) of described purifying drinking appliance, described check valve (5) is arranged on the water pump (4) of described purifying drinking appliance
Side near described RO film (7) water inlet end.
10. the purifying drinking appliance according to any one of claim 6-9 is it is characterised in that be provided with parallel connection on described storage tank (1)
Warm water pipe and hot water pipeline, described hot water pipeline is provided with heater and be located at heater water outlet side hot water valve
(12), described warm water pipe is provided with warm water valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971812.XA CN106395991A (en) | 2016-10-28 | 2016-10-28 | Water purifying and dispensing machine and water purifying method capable of avoiding TDS standard exceeding of water storage tank thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971812.XA CN106395991A (en) | 2016-10-28 | 2016-10-28 | Water purifying and dispensing machine and water purifying method capable of avoiding TDS standard exceeding of water storage tank thereof |
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|---|---|
| CN106395991A true CN106395991A (en) | 2017-02-15 |
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| CN201610971812.XA Pending CN106395991A (en) | 2016-10-28 | 2016-10-28 | Water purifying and dispensing machine and water purifying method capable of avoiding TDS standard exceeding of water storage tank thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543906A (en) * | 2017-09-01 | 2018-01-05 | 九阳股份有限公司 | A kind of water purifier sensor automatic correcting method |
| CN114084919A (en) * | 2021-11-16 | 2022-02-25 | 广东摩飞科技有限公司 | Control method and water purifier |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205133272U (en) * | 2015-11-11 | 2016-04-06 | 杭州杰富睿科技有限公司 | Safe water -saving reverse osmosis water purifier |
| CN205613286U (en) * | 2016-05-10 | 2016-10-05 | 张世海 | Control wastewater discharge's water preparation system is detected through waste water TDS |
| CN206203937U (en) * | 2016-10-28 | 2017-05-31 | 宁波福特恩净水设备有限公司 | Purifying drinking appliance |
-
2016
- 2016-10-28 CN CN201610971812.XA patent/CN106395991A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205133272U (en) * | 2015-11-11 | 2016-04-06 | 杭州杰富睿科技有限公司 | Safe water -saving reverse osmosis water purifier |
| CN205613286U (en) * | 2016-05-10 | 2016-10-05 | 张世海 | Control wastewater discharge's water preparation system is detected through waste water TDS |
| CN206203937U (en) * | 2016-10-28 | 2017-05-31 | 宁波福特恩净水设备有限公司 | Purifying drinking appliance |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543906A (en) * | 2017-09-01 | 2018-01-05 | 九阳股份有限公司 | A kind of water purifier sensor automatic correcting method |
| CN107543906B (en) * | 2017-09-01 | 2020-10-27 | 九阳股份有限公司 | Self-correcting method for water purifier sensor |
| CN114084919A (en) * | 2021-11-16 | 2022-02-25 | 广东摩飞科技有限公司 | Control method and water purifier |
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Application publication date: 20170215 |